Scaling up SARS-CoV-2 testing during the COVID-19 pandemic was critical to maintaining clinical operations and an open society. Pooled testing and automation were two critical strategies used by laboratories to meet the unprecedented demand. Here, we review these and other cutting-edge strategies that sought to expand SARS-CoV-2 testing capacity while maintaining high individual test performance.
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http://dx.doi.org/10.1016/j.cll.2022.02.006 | DOI Listing |
Sci Rep
December 2024
Centre for Infectious Diseases Control, National Institute for Public Health and the Environment, Bilthoven, Netherlands.
Understanding the impact of different types of social interactions is key to improving epidemic models. Here, we use extensive registry data-including PCR test results and population-level networks-to investigate the impact of school, family, and other social contacts on SARS-CoV-2 transmission in the Netherlands (June 2020-October 2021). We isolate and compare different contexts of potential SARS-CoV-2 transmission by matching pairs of students based on their attendance at the same or different primary school (in 2020) and secondary school (in 2021) and their geographic proximity.
View Article and Find Full Text PDFBMC Infect Dis
December 2024
Department of Medicine, McMaster University, Hamilton, ON, Canada.
Background: To compare the effectiveness of four surveillance strategies for detecting SARS-CoV-2 within the homeless shelter population in Hamilton, ON and assess participant adherence over time for each surveillance method.
Methods: This was an open-label, cluster-randomized controlled trial conducted in eleven homeless shelters in Hamilton, Ontario, from April 2020 to January 2021. All participants who consented to the study and participated in the surveillance were eligible for testing by self-swabbing.
Water Res
December 2024
Department of Environmental Science and Engineering, University of Science and Technology of China, Hefei 230026, China. Electronic address:
Wastewater surveillance programs based at wastewater treatment plants (WWTPs) have been widely implemented, becoming a crucial measure for public health. Recently, the scope of monitoring has expanded from influent wastewater to include primary settled solids and activated sludge. The effectiveness of monitoring primary settled solids has been widely validated, but the suitability of activated sludge as a monitoring target remains unclear.
View Article and Find Full Text PDFAim: Study the effectiveness of Cytoflavin in the medical rehabilitation of elderly and senile patients after pneumonia associated with a new coronavirus infection (COVID-19) at the outpatient stage.
Materials And Methods: A prospective observational randomized study involving 66 patients (45 women and 21 men, average age 66.5±5.
BMC Public Health
December 2024
Research Division, Institute of Mental Health, 10 Buangkok View, Buangkok Green, Medical Park, Singapore, 7539747, Singapore.
Background: Globally, the Coronavirus disease 2019 (COVID-19) pandemic had a significant impact on mental health. Sudden lifestyle changes, threatening information received through various sources, fear of infection and other stressors led to sleep disturbances such as insomnia. The current study aimed to assess the prevalence of insomnia and its associated risk factors during the first wave of COVID-19 pandemic among Singapore residents.
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